The cricket is a knock off of the original Chipmunk(completely made in the USA). The gun has fewer moving parts than a conventional bolt action. There is no hammer. When the cocking piece is pulled to the rear the sear engages a notch in the firing pin. When the trigger is pulled the sear slides down and releases the firing pin to discharge the round. The Chipmunks can be had in 22LR, 22WMR, 17HMR, and 17MachII. Rogue Rifle Co offers right and left handed standard barrels, bull barrels, and pistols in blued or stainless steel. There are also many stock variations from black synthetic, Advantage camo synthetic, birch, walnut, checkered walnut, deluxe walnut, and a skeletonized stock(called the Barracuda). There is also a target version offered. All parts are steel or stainless steel except the stocks.
If you wanted to gain mechanical advantage get a semi auto.